Visualizing GDP per capita by country in Oceania
You've created a plot where each bar represents one continent, showing the median GDP per capita for each. But the x-axis of the bar plot doesn't have to be the continent: you can instead create a bar plot where each bar represents a country.
In this exercise, you'll create a bar plot comparing the GDP per capita between the two countries in the Oceania continent (Australia and New Zealand).
Bu egzersiz
Introduction to the Tidyverse
kursunun bir parçasıdırEgzersiz talimatları
- Filter for observations in the Oceania continent in the year 1952. Save this as
oceania_1952. - Use the
oceania_1952dataset to create a bar plot, with country on the x-axis andgdpPercapon the y-axis.
Uygulamalı interaktif egzersiz
Bu örnek kodu tamamlayarak bu egzersizi bitirin.
library(gapminder)
library(dplyr)
library(ggplot2)
# Filter for observations in the Oceania continent in 1952
# Create a bar plot of gdpPercap by country